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MAX1204BCAP+T

产品分类: 模数转换器(ADC)
厂牌: MAXIM INTEGRATED
产品描述: 66dB 133kS/s 10bit 4,8 4-Wire,SPI,Serial,TMS320 Differential,Single-Ended SAR SSOP-20 贴片安装
供应商型号: CSCS-MAX1204BCAP+T
供应商: 海外现货
标准整包数: 1
MAXIM INTEGRATED 模数转换器(ADC) MAX1204BCAP+T

MAX1204BCAP+T概述

    Product Introduction
    The MAX1204 is a high-performance 10-bit Analog-to-Digital Converter (ADC) specifically designed for mixed supply environments (i.e., +5V for analog functions and +3V for digital operations). This versatile ADC integrates several key components, including an 8-channel multiplexer, internal track-and-hold circuitry, and a serial interface, offering high-speed conversion and minimal power consumption. The MAX1204 is ideal for applications requiring seamless integration of mixed-voltage systems, such as data acquisition, process control, battery-powered instruments, and medical equipment.
    Technical Parameters
    - Power Supply: Operates from a single +5V analog supply or dual ±5V analog supplies.
    - Supply Current:
    - Operating Mode: 1.5mA (typical)
    - Power-Down Mode: 2µA
    - Clock Speed: Up to 2MHz for the serial interface.
    - Resolution: 10-bit digital output.
    - Sampling Rate: 133kHz.
    - Reference Voltage: Internal 4.096V reference with an adjustable range via REFADJ.
    - Input Types: Supports single-ended or pseudo-differential input configurations.
    - Temperature Range: Operating from -40°C to +85°C for extended temperature range, and from 0°C to +70°C for commercial range.
    - Package Options: Available in 20-pin PDIP and SSOP packages.
    Product Features and Advantages
    1. Multi-functional Integration: Combines an 8-channel multiplexer, track-and-hold, and serial interface into a compact form factor.
    2. Energy Efficiency: Minimal power consumption in both operating and power-down modes.
    3. High Precision: High spurious-free dynamic range (SFDR) of 70dB, excellent total harmonic distortion (THD) of -70dB, and a small-signal bandwidth of 4.5MHz.
    4. Flexible Configuration: Adjustable logic output levels (2.7V to 5.25V) and programmable power-down modes for optimized current management.
    5. Ease of Use: Compatible with standard SPI/MICROWIRE interfaces, simplifying integration with digital signal processors like the TMS320 family.
    6. Compact and Robust: Offered in SSOP and PDIP packages, providing flexibility for various applications while ensuring reliability across wide temperature ranges.
    Application Cases and Usage Recommendations
    Application Case 1: Data Acquisition Systems
    The MAX1204 excels in data acquisition applications due to its multi-channel input support, precise sampling rate, and wide input voltage range. For example, it could monitor multiple temperature sensors connected to different channels. Users should ensure that each input voltage remains within ±0.5 LSB accuracy relative to ground for optimal performance.
    Recommendation: Implement external decoupling capacitors on REF pins to enhance stability, especially in noisy environments. Additionally, use differential input modes where necessary to reduce common-mode noise interference.
    Application Case 2: Medical Instruments
    In battery-powered medical devices, minimizing power consumption is crucial. The MAX1204's ultra-low power consumption makes it suitable for continuous monitoring tasks. Its ability to quickly shut down between conversions can significantly extend battery life.
    Recommendation: Employ automatic power-down modes during idle periods and configure the SHDN pin to optimize power efficiency further. Ensure proper grounding and shielding to prevent EMI-induced errors.
    Compatibility and Support
    The MAX1204 supports SPI/MICROWIRE-compatible devices, making it compatible with many existing embedded systems. Maxim Integrated offers comprehensive technical documentation and customer support through their website or toll-free line (1-888-629-4642). Furthermore, the product meets RoHS compliance standards, indicating environmental friendliness and regulatory compliance.
    Common Issues and Solutions
    | Problem | Cause | Solution |
    |
    | High input offset error | Poor reference stability | Add a bypass capacit

MAX1204BCAP+T参数

参数
电压-电源,模拟 -
接口类型 4-Wire,SPI,Serial,TMS320
分辨率 10bit
通道数 4,8
电压 - 电源,数字 -
架构 SAR
输入类型 Differential,Single-Ended
信噪比 66dB
采样率 133kS/s
位数 -
7.33mm(Max)
5.38mm(Max)
1.78mm(Max)
通用封装 SSOP-20
安装方式 贴片安装

MAX1204BCAP+T厂商介绍

Maxim Integrated(美信集成)是一家全球领先的半导体设计公司,专注于模拟、混合信号和微处理器解决方案。公司成立于1983年,总部位于美国加州圣何塞。

Maxim Integrated的主要产品分为以下几类:
1. 电源管理:包括电源管理IC、电池管理、电源转换器等,广泛应用于移动设备、工业控制等领域。
2. 微控制器:包括微处理器、微控制器等,应用于智能家居、物联网、医疗设备等领域。
3. 接口产品:包括以太网、串行通信、USB等接口产品,应用于通信、计算机等领域。
4. 传感器:包括温度、湿度、压力等传感器,应用于汽车、工业控制等领域。
5. 射频和无线:包括无线通信、射频放大器等产品,应用于无线通信、**通信等领域。

Maxim Integrated的优势在于:
1. 强大的研发能力:拥有超过4000项专利,持续推出创新产品。
2. 丰富的产品线:提供超过7万种产品,满足不同客户的需求。
3. 广泛的应用领域:产品广泛应用于消费电子、工业、汽车等领域。
4. 优质的客户服务:提供技术支持、定制解决方案等服务,满足客户的个性化需求。

MAX1204BCAP+T数据手册

厂牌 PDF简要描述 下载
MAXIM INTEGRATED 模数转换器(ADC) MAXIM INTEGRATED MAX1204BCAP+T MAX1204BCAP+T数据手册

MAX1204BCAP+T封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
11+ $ 11.4504 ¥ 96.7559
101+ $ 10.5696 ¥ 89.3131
501+ $ 9.6888 ¥ 81.8704
1001+ $ 8.808 ¥ 74.4276
库存: 1593
起订量: 44 增量: 1
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最小起订量为:11
合计: ¥ 1064.31
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